Comparison

Predator Clock vs Chaos Clock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Predator Clock

A unique digital clock app for fans of the Predator franchise. It features alien-themed symbols, customizable colors, and essential clock functions like alarms, timers, and stopwatches. Decrypt the time and enjoy Predator-inspired sounds.

Highlights
  • Predator-themed digital clock face
  • Customizable colors
  • Alarm, timer, and stopwatch
  • Four difficulty modes for time decryption
  • Predator-inspired sounds
  • 12/24-hour format, date, day of week display
Features
Read full description

Love Predator? Tell the time with this cryptic and unique Predator Digital Clock! You have seen it on the big screen - and now get prepared to see it on the small screen... more specifically, in the palm of your hand! The Predator Digital Clock is a mysterious clock with an extra-terrestrial past. Relive the magic of the film, at your fingertips! Our unique digital clock face is perfect for any film-fanatic, and will provide a challenge to even the biggest Predator fan - can you decrypt each symbol? Use the stopwatch, timer and alarm clock in everyday life and keep a bit of alien technology in your pocket. Every element features a Predator-esque design with accurate symbols and references to the film! There are four modes to choose from, including super, easy, hard and extreme. Decrypting the time will be difficult - but are you up to the challenge? Listen as the Predator rocks you out of your sleep in the morning, the growl will get you out of bed like a lightning bolt or you choose any song from your device’s music library for a less frightening experience! You can personalize the Predator Digital Clock to your liking with customizable colors to suit your mood - wake up to a blood red or something slightly less intimidating! Download the Predator Digital Clock today - a Predator clock in the palm of your hand! - Pick between 12 and 24-hour time formats! - Displays the date, seconds and day of the week! - Stopwatch, timer and an alarm clock built-in! - Predator-themed sounds for the true fans! - Fully customizable colors with four clock modes!

About

Chaos Clock

Track time and dates according to Discordian principles and Erisian measurements. Features a countdown to X-Day and includes numerous Discordian holidays.

Highlights
  • Discordian date and time measurement
  • Erisian Time Measurement
  • Countdown to X-Day
  • St. Tib's Day and canonical Holydays
  • 165 Discordian Holydays
Features
Read full description

Timekeeping for Discordians. The first and only App to measure both date & time according to the Principia Discordia and the Erisian Time Measurement – from the first Sweetmorn in the season of Chaos, to the last Setting Orange of The Aftermath. Chaos Clock keeps a running countdown to X-Day, the end of the world according to the Church of the SubGenius! Includes St Tib's Day & the ten canonical Holydays, plus 165 Holydays celebrated by various Discordian denominations: • Pi Approximation Day • Defenestration of Prague Day • St. John the Blasphemist's Day • Festivus • New Year's Eve Eve • and more! Hail Eris! All hail Discordia!

Screenshots

Predator Clock4 screens
Chaos Clock4 screens

Verdict

The call

The clearest difference is price: Chaos Clock at Free against Predator Clock's $1.99. Chaos Clock also leads on rating (4.9 vs 4.6) and review sentiment (100% vs 79%). Predator Clock's advantage is chart position (#200 vs unranked) and ratings volume (61 vs 12). On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Chaos Clock is free to download; Predator Clock costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Chaos Clock holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Predator Clock has 61 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 79% of Predator Clock's written reviews are positive against 100% of Chaos Clock's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 22, 2026 and June 11, 2026 respectively.

Scorecard6 real differences · 5 level
Predator Clock versus Chaos Clock: the parameters behind the verdict, then further details
ParameterPredator ClockChaos Clock
Price$1.99Free — better
Rating4.6 (61 ratings)4.9 (12 ratings) — better
Positive reviews79.2% of reviews100.0% of reviews — better
Number of ratings61 — better12
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#200 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.614.0 — better
Further details — not scored
Size33 MB13 MB
Age rating9+12+
DeveloperGilthonwe AppsSpecial Treat, LLC

Customer experience

Predator Clock

All ratings61 ratings
Positive90.2%
Neutral3.3%
Negative6.6%
Written reviews96 reviews
Positive79.2%
Neutral9.4%
Negative11.5%

Chaos Clock

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Predator Clock

No in-app purchases

None

Chaos Clock

No in-app purchases

Questions

Is Predator Clock free?
Predator Clock costs $1.99, with no in-app purchases.
Is Chaos Clock free?
Chaos Clock is free to download, with no in-app purchases.
Which has better reviews, Predator Clock or Chaos Clock?
Chaos Clock is rated higher. Predator Clock averages 4.6 out of 5 from 61 ratings, while Chaos Clock averages 4.9 from 12 ratings.
Do Predator Clock or Chaos Clock have ads?
Neither Predator Clock nor Chaos Clock shows ads.
Which is updated more often, Predator Clock or Chaos Clock?
Predator Clock ships an update every 2 months, and Chaos Clock every 2 months. Most recently, Predator Clock was updated on September 22, 2026 and Chaos Clock on June 11, 2026.

Other comparisons